FORD ESB-M17H132-B-2006 PADDING POLYESTER VISCOSE FIBERS-NEEDLED-HEAT BONDING GRADE TO BE USED WITH FORD WSS-M99P1111-A (Shown on ESB-M17H132-A Use WSS-M99P32-B)《热粘合级针刺聚酯 粘胶纤维衬垫 .pdf

《FORD ESB-M17H132-B-2006 PADDING POLYESTER VISCOSE FIBERS-NEEDLED-HEAT BONDING GRADE TO BE USED WITH FORD WSS-M99P1111-A (Shown on ESB-M17H132-A Use WSS-M99P32-B)《热粘合级针刺聚酯 粘胶纤维衬垫 .pdf》由会员分享，可在线阅读，更多相关《FORD ESB-M17H132-B-2006 PADDING POLYESTER VISCOSE FIBERS-NEEDLED-HEAT BONDING GRADE TO BE USED WITH FORD WSS-M99P1111-A (Shown on ESB-M17H132-A Use WSS-M99P32-B)《热粘合级针刺聚酯 粘胶纤维衬垫 .pdf（4页珍藏版）》请在麦多课文档分享上搜索。

1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2006 05 03 N-STATUS Replaced by WSS-M99P32-B; Ins 3.0; Del 3.1, 3.12 & 4 A. Reaume 1978 10 13 Metricated, Renumbered and Retyped CAHI-RD572066-127 1970 11 20 Released ESB-M17H132-A, AA1-78 Printed copies are uncontrolled Copyright 2006, Ford G

2、lobal Technologies, LLC Page 1 of 4 PADDING, POLYESTER/VISCOSE FIBERS-NEEDLED-HEAT ESB-M17H132-A BONDING GRADE ESB-M17H132-B NOT TO BE USED FOR NEW DESIGN 1. SCOPE The material defined by these specifications is a blown needled foundation of random fiber arrangement, containing thermoplastic compone

3、nts. 2. APPLICATION These specifications were released originally for material used in side trim panels manufactured by a heat bonding method. 3. REQUIREMENTS Material specification requirements are to be used for initial qualification of materials. In addition to the requirements listed herein, the

4、 finished assembly must also meet the engineering requirements of ESB-M15P4-A. 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.2 APPEARANCE The padding may be colo

5、red by addition of a non-staining or non-bleeding pigmented dye for purpose of supplier identification. This dye shall not interfere with any of the other material requirements listed herein. 3.3 COMPOSITION Fiber Size Staple % of den (tex) in (mm) Weight Viscose Fiber 5 - 8 1.5 - 2 50 +/- 5 (0.6 -

6、0.9 38 - 50) Polyester Fiber 15 1.5 - 2 20 +/- 5 (1.7) (38 - 50) Polyester Fiber 5 - 8 1.5 - 2 30 +/- 5 (0.6 - 0.9) (38 - 50) 3.3.1 Pad Formation Fibers shall be arranged in a random manner. A portion of the fibers shall extend from the top surface to the bottom surface so that delamination cannot o

7、ccur at any plane within the thickness of the pad, especially during handling and manufacturing operations. ENGINEERING MATERIAL SPECIFICATIONESB-M17H132-A ESB-M17H132-B Printed copies are uncontrolled Copyright 2006, Ford Global Technologies, LLC Page 2 of 4 3.3.2 Pad Binder Fibers shall be held to

8、gether with a thermoplastic binder. The thermoplastic binder shall also act as part of the bonding agent when the door panel is heat bonded. The binder must be 65 +/- 5% of the total weight of the pad. This binder shall consist of a thermoplastic resin or a polyblend of resins compatible with the bo

9、nding grade cover materials and the approved bonding quality sub-foundation or foundation boards employed. Test Method . Take three 4 x 4 in (100 x 100 mm) samples, one from the center and one from each side, across the roll. . Finely chop samples using a blender or equivalent method. . Place sample

10、s in a large tared weighing bottle. . Oven dry at 102 +/- 3 C until a constant weight is obtained. Record final sample weight as (W1). . Transfer sample to a beaker and add methyl isobutyl ketone (temperature 23 +/- 2 C). Use a minimum of 15 weights of solvent to one of padding. . Allow sample to st

11、and for 24 h. Stir occasionally. . Filter solution twice through an #80 screen mesh filter or equivalent method. . Oven dry at 102 +/- 3 C to a constant weight. Record final weight as (W2). . % Binder = W1 - W2 x100 - W1 3.4 THICKNESS 0.30 +/- 0.05 in (7.6 +/- 1.3 mm) (FLTM BN 114-01) 3.5 WEIGHT, mi

12、n 4.5 oz/yd2 (0.153 kg/m2) (FLTM BN 106-01) 3.6 ESB-M17H132-B FLAMMABILITY REQUIREMENT 3.6.1 Flammability In order to comply with Federal Motor Vehicle Safety Standard No. 302, the materials, portions of components, and composites shall not burn, or transmit a flame across its surface, at rate of mo

13、re than 4 in (101 mm) per min. To demonstrate compliance, the sample size and method of testing shall be in accordance with FLTM BN 024-02. ENGINEERING MATERIAL SPECIFICATIONESB-M17H132-A ESB-M17H132-B Printed copies are uncontrolled Copyright 2006, Ford Global Technologies, LLC Page 3 of 4 3.6.2 Pe

14、rformance - Environmental Aging All materials, portions of components, and composites defined by this specification that have not been treated, modified or reformulated and exceed a max burn rate of 3.0 in (76 mm) per min as specified by the Flammability Lot Sampling Plan of FLTM BN 024-02, must be

15、evaluated for permanency of the materials flame retardant properties per ESB-M25P3-A according to the accelerated environmental aging requirements applicable to the basic material category of this particular specification. Any material, portions of components, and composites defined by this specific

16、ation that have been treated, modified or reformulated to conform to Flammability Lot Sampling Plan of FLTM BN 024-02, regardless of max burn rate, must be evaluated for both permanency of materials flame retardant properties and changes in mechanical, chemical and physical properties per ESB-M25P3-

17、A applicable to the basic materials category of this particular specification. 3.6.3 Flammability Test Programs Materials, portions of components, and composites governed by this specification must also comply with the requirements of ES-D3AB-11014-AA. 3.7 TENSILE STRENGTH, min (ASTM D 1682, Grab Te

18、st Method) WMD 10 lb (45 N) AMD 10 lb (45 N) 3.8 ELONGATION, Min (ASTM D 1682, Grab Test Method - Determine Concurrently with para 3.7) WMD 35% AMD 35% 3.9 COMPRESSION AND RECOVERY (FLTM BN 015-01) Compression (Dry) 65 - 85% Recovery (Dry) 85 - 100% Recovery (Wet) 85 - 100% 3.10 WICKING, max (SAE J9

19、13, using water) 1/4 in (6 mm) 3.11 BONDED ASSEMBLY The criterion for material acceptability shall be the assemblys job performance. This means that the materials composition and formulation must form a satisfactory bond when bonded to itself or to other approved components in the assembly under app

20、roved production conditions. ENGINEERING MATERIAL SPECIFICATIONESB-M17H132-A ESB-M17H132-B Printed copies are uncontrolled Copyright 2006, Ford Global Technologies, LLC Page 4 of 4 3.11.1 Appearance After Bonding The ultimate use of this material is to provide a heat bonded door panel of pleasing ap

21、pearance and loft. For this reason, finished panels containing this padding must be visually interchangeable with finished panels containing the material upon which approval was originally granted, other conditions being equal. 3.11.2 Resistance to Elevated Temperatures (FLTM BN 113-02) A bonded ass

22、embly or test sample prepared as in FLTM BN 113-01, shall show no evidence of loosening or separation of the bonds or loss in loft after exposure. 3.11.3 Objectionable Contaminants (FLTM AN 101-03) Shall be free from residual asphalt and other contaminants which might cause padding to trim cover mat

23、erial contact stains, bondline, or sewline stains. There shall be no evidence of staining. 3.11.4 Bond Strength, min (FLTM BN 113-01) Original 16 oz (4.5 N) Aged 12 oz (3.3 N) Water Immersed 12 oz (3.3 N) 3.11.5 Electrical Properties This material is to be used in a dielectric field for bonding door

24、 panels. It must, therefore, be an electrically clean pad, free of metal particles or other harmful impurities. In the dielectric or radio frequency field there is to be no charring, arcing, or burning of the padding, due to impurities present in it. Failure of an average of 1/2 of one percent of th

25、e material to meet this requirement shall be cause for rejection. 3.11.6 Lumpiness Shall contain no lumps, knots, neps, or nits of either fiber or resin large enough to result in a lumpy or bumpy or otherwise unsightly appearance in the finished door panel. Such imperfections shall be cause for rejection of the material. 3.11.7 Plant Processing Flammability (FLTM BN 024-01) Shall not support combustion after being exposed to a standard flame for 30 s at a distance of 1 in (25 mm) from the tip of the needle.